id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,testcase,blockedby,blocking,related,differential
1921,change default to support extensions that involve a change of syntax,alex,,"Use of a lot of extensions is obvious from the non-haskell-98 syntax they require.
GHC should default to supporting these extenions with a flag to tell the use what extensions are in use.
GHC should require that extensions that change the meaning of an already valid haskell-98 file should appear in pragmas in the source file.
More radical: GHC should not allow extenions flags on the command line.
",feature request,new,normal,⊥,Compiler,6.8.1,,,,Unknown/Multiple,Unknown/Multiple,,,,,,